The HP Officejet 6600 is an advanced printer machine with additional functions and advantages of e-All-in-One and includes features wireless printing from wifi, from the cloud, and has received the automatic document feeder. In addition, the HP Officejet 6600 printer MFP does not support print duplexer (two-sided pages), the absence of the ability to print from the Ethernet and not support PictBridge.

Various special features offered on the MFP 6600 (H711a - H711g) such as printing a document with perfect speed, ability to fax, scan to a computer, and with additional functions that can work independently as a copier.